control_node.json

{
   "name": "string_map_1a72b352-1f34-48f4-a57f-fbc281f62bc2",
   "shape": {
      "inputs": [
         {
            "name": "x0",
            "port": "input"
         }
      ],
      "outputs": [
         {
            "name": "y",
            "port": "output"
         }
      ]
   }
}